Suppose organism X is infected by organism Y. In response, organism X's body temperature rises to 40°C. How will this change in temperature affect enzyme activity in both organisms?

A. It will increase enzyme activity in both organism X and organism Y.
B. It will decrease enzyme activity in both organism X and organism Y.
C. It will increase enzyme activity in organism X and decrease enzyme activity in organism Y.
D. It will increase enzyme activity in organism Y and decrease enzyme activity in organism X.